As with capital goods (tangible items such as buildings, machinery, and equipment produced and used in the production of other goods and services), the consumption of a durable good is spread over its life span, which tends to create demand for a series of maintenance services.
The event which is referred to as The Phoenix Lights comprised of a series of incidents, involving a number of different craft and orbs which took place during the evening of March 13th 1997.
Dendera light: The âDendera lightâ is a term used to describe a supposed ancient Egyptian electrical lighting technology depicted on three stone reliefs (one single and a double representation) in the Hathor temple at the Dendera Temple complex located in Egypt.